Combined sadiron and heater



g 6, 1929- J. LAVOIE 1,723,561

COMBINED SADIRON AND HEATER Filed Aug. 29, 1927 2 Sheets-Sheet l A TTORXE Y.

6, 1929- J. LAVOIE COMBINED SADIRON AND HEATER Filed Aug. 29, 1927 llll/2 Sheets-Sheet 2 A T TORNE Y.

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r ihl Patented Aug. 6, 1929.

UNITED STATES JOSEPH LAVOIE, OF DETROIT,

MICHIGAN, ASSIGNOR 'I'O EZRA H. FRYE, TRUSTEE, OF

DETROIT, MICHIGAN.

COMBINED SADIRON AND HEATER.

Application filed August 29, 1927.

My invention relates to an improved combined sad iron and heater whereinthe heating element for the sad iron is removable from the sadiron shellto be used for heating,

cooking or other purposes. Reference is hereby made to my Patents Nos.1,4l91,147-- 1,580,909. r

The present invention relates to an improved structure of the abovegeneral. type wherein the heating element carries the handle whichserves as a handle tor. the sad iron and wherein the construction of thesad iron shell and the heating element is such as to facilitate such anarrangement oi parts and wherein the heating element and handle providedwith a shield which S'llPQlill'lPOStlS in spaced relationship the sadiron shell and wherein an improved, adjustableconnection is provided toreleasably seeu re the heating element in. place in the shell.

The above features and others will more fully appear from the followingdescription, a 'mended claims and accompanying drawing, in Which:.

Fig. 1 is a side elevation of my combined iron and heater.

Fig. 2 is a perspective of the heating elemcnt removed from the iron.

Fig. 3 is a perspective of the sad iron shell.

Fig. 4 is a cross-sectional view taken on line 44t of Fig. 1.

Fig. 5 is a cross-sectional view taken on line 55 of Fig. 4..

Fig. 6 a fragmentary sectional View taken on line 66 of Fig. 5.

My invention comprises a hollow sad iron shell of generally triangularshape shown in Fig. 3 in pers 'iective and indicated by the releren'cenumeral 10. This shell. is open at the broad end and is provided with arelatively narrow slot 12 extending therefrom toward the tip, which slotis tapered as shown in Fig. i. There is provided a heating element 14.of gei'ierally triangular shape adapted to be bodily inserted into andremoved from said shell through its broad, open end. This heatingelement (.()lIl]I)1IlSGS a metal. casing 16, a retiactory insulatingcore 18 and suitable electric wiring 20 carried by the core.

The heating element is provided with a handle 22 which also serves asthe handle for the iron. This handle is mounted spaced above the heatingelement upon a pair of spaced apart linearly extending supports 24 and26 which are tapered to correspond with Serial No. 216,121.

the taper ot' the slot 12 in the shell and are receivable within saidslot as shown in Figs. 4 and 5. The handle has a bridge portion 25%which is connected with these supports or lugs 24 and 26 in any suitablemanner such as by screws 30.

To secure the heating element in place in the shell, I employ a screwmember 32 pro-- vided with a handle 84 and carrying a plate 36 held inspaced relationship at the lower end of the screw by a spring 38.

This plate is shaped as shown in, Fig. 6 tor disposal between thesupports 24 and 26 and engaged therewith to prevent rotation of theplate. Rotation of the screw draws the plate upwardly to engage theshell on opposite sides of the slot to secure the heating element inplace therein.

The heating element carries a shield it) se' cured thereto in connectionwith the handle through the medium of the supports 2t and adapted tooverlie the top of the iron shell. This shield has a ventilateddownwardlyturned marginal portion 42 and is also bent downwardly overthe open rear end of the shell. 1 i

There is a socket 44 secured to the handle which is adapted to receivean electric connection.

The device is capable of employment as a sad iron of the commonly knowntype and the heating element is adapted to be completely removed fromthe sad iron and may be sup ported upon one end by resting upon the baseof the shell and the upper end of the socket for a heater or it may beplaced upon av suitable stand to furnish the heating eh-nnent ot acooking device. i

What I claim is:

1. A sad iron comprising a hollow generally triangularly shaped shellhaving an opening at its broad end, the top of such shell being providedwith a slot extending from said opening toward the tip, a heatingelement bodily receivable within said shell through said openingprovided With handle supports slidably receivable through said slot uponinsertion of the heating element into the shell, a handle carried bysaid. supports and a shield carried by said supports spaced above theheating element to overlie the top of the shell when the heating elementis positioned therein and concealing said slot.

2. A sad iron compresing a hollow shell of generally triangular shapehaving an opening at its broad end, the top of said shell being providedwith a narrow slot extending from said opening toward its tip, anelectric heating element bodily receivable, withinthe shell through saidOpening provided with a handle support extending longitudinally thereofalong its upper face, said handle support receivable within the slot inthe shell, a handle carried by said support and fastening means carriedby the handle having a part extending through the slot in the shell andengageable with the shell to secure the heating element in placetherein.

3. A sad iron comprising a hollow shell of generally triangular shapehaving an opening at its broad end, the top of said shell being providedwith a narrow slot extending from said opening toward its tip, anelectric heating element bodily receivable within the shell through saidopening provided with a handle support extending longitudinally thereofalong its upper face, said handle support receivable within the slot inthe shell when the heating element is positioned therein, a handlecarried by said support and fastening means carried by the handle havinga part extending through the slot in the shell and engageable with theunder face of the top of the shell on opposite sides of said slot tosecure the heating element in place within the shell.

4. A sad iron having a hollow sad iron shell of generally triangularshape open at its broad end and being provided with a slot extendingthrough its top from said open end toward its tip, a heating elementshaped to fit within said shell and bodil receivable through the openend of the she I, a pair of aligned spaced apart handle supports securedto the top of the heating element and extending longitudinally thereofand receivable through the slot in the shell upon the insertion of theheating element into the shell, a handle secured to said supports, a

fastening screw carried by said handle disposed between said supportsand receivable through the slot in the shell and a part. operativelycoupled with said screw to be urged thereby to engage the underside ofthe top of the shell upon opposite sides of said slot to secure theheating element within the shell.

5. A sad iron comprising a hollow sad iron shell of generally triangularshape open at its broad end and provided with a narrow slot extendingthrough the top of the shell from its open end toward its tip andtapering from the under surface of the top of the shell toward the topsurface thereof, a heating element shaped to fit within said shell andbodily receivable therein through the open end of the shell, handlesupports secured to the top of said heatin element and tapered to bereceived through and fit within said slot, a handle secured to saidsupports and faster ing means extending through the slot in the shelloperable to secure the heating element within the shell.

In testimony whereof, I, JosErI-r LAvom, sign this specification.

JOSEPH LAVOIE.

